| 摘要 |
Aspects of a method and system for identifying a local oscillator (LO) generator architecture for multi-band wireless systems are presented. Aspects of the system may include a VCO control processor and/or fractional N synthesizer control processor that enables selection, from a plurality of frequencies, of a frequency of oscillation of a signal generated by a single VCO by enabling configuration of one or more capacitor and/or varactor circuits in a multi-standard wireless communication system that processes a plurality of RF signals located in different frequency bands using the single VCO. In response to the selection, at least one circuit may enable generation, utilizing the single VCO, of a local oscillator signal having a frequency within a plurality of frequency ranges comprising 850 MHz to 1 GHz, 1.7 GHz to 2.1 GHz, 2.4 GHz to 2.5 GHz, and 4.9 GHz to 5.9 GHz.
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